Finding the Third Proportional to 27,390 and 58,932

Step by Step Solution

1. Step 1: Write the proportion equation
   27,390 : 58,932 = 58,932 : x
2. Step 2: Convert to fraction form
   27,390/58,932 = 58,932/x
3. Step 3: Cross multiply
   27,390x = 58,932 × 58,932
4. Step 4: Simplify right side
   27,390x = 3,472,980,624
5. Step 5: Solve for x
   x = 3,472,980,624/27,390
6. Step 6: Final answer
   x = 126,797.39